The core component of the water purifier is the filter element, and the activated carbon filter element is more commonly used at present, among which the CTO filter element, UDF filter element and T33 filter element are popular with consumers. The filter element of the water purifier is composed of different filter media. Different filter material composition, the function of the filter element is also different. However, no matter what kind of filter media the filter element is, it has a different service life. Therefore, the water purifier filter element needs to be replaced regularly, so that the water quality can be reassured.

The service life of the filter element is not a mandatory rule, it is only a theoretical replacement time. For example, if the water quality of your residential area is poor, 1 ton of raw water is rich in 100g of impurities, and the water quality of your brother's residential area is better, and 1 ton of raw water is only rich in 50g of impurities. Activated carbon filter manufacturers recommend that you ask the relevant consultant at the beginning of your purchase.